Вопрос № 1056146 - Информатика

Little Piggy decided to categorize his archive containing a lot of different format files. There are pictures, videos, audio, documents, e-tables, documents templates, Web-pages with different file extensions, text of programs in different programming languages and even unknown content files with .hrj extension. Altogether there are 1001111 files. At first Little Piggy decided to move all the pictures into one folder. Thus he selected 5 filtering masks for file names. Most files will be filtered when using the following mask …
Let’s presume that the number of files of every format is relatively similar.

Little Piggy decided to categorize his archive containing a lot of different format files. There are pictures, videos, audio, documents, e-tables, documents templates. Web-pages with different file extensions, text of programs in different programming languages and even unknown content files with .hrj extension. Altogether there are 1001111 files. At first Little Piggy decided to move all the pictures into one folder. Thus he selected 5 filtering masks for file names. Most files will be filtered when using the following mask …
Let’s presume that the number of files of every format is relatively similar.

There is a certain IP-based network that has its address and a mask. Nodes with addresses 192.168.163.17 and 192.168.173.19 are included into the network. Based in this information the network has the following address and mask …

Here is a fragment of e-table in which the cells of A1:C8 range contain only 0 or 1 numbers as it is shown in the picture. The following formula was input into cell D1 =if(and(B1=X;or(A1=Y; C1=Z));0;1) in which x, y and z were represented by 0 or 1. After that the cell D1 was copied into cells of D2:D8 range. As a result the following values were obtained:
 

The values input instead X, Y and Z were as follows … (Give your answer of X, Y and Z values separated by comma, for example: 1,0,1).

Within TCP/IP stack-based network the diagnostics and error indication when there is a failure in data delivery is provided by the protocol …

Little Piggy needs to find out where his friend Crocodile Gena lives. The inquiry office gave him the name of the street where the crocodile might live which is Zooparkovy Lane. In this street there are only two identical  five storey houses, each with  4 entrances and 3 apartments on every floor. In the yard Little Piggy meets truthful Cheburashka who never tells lies, but answers only "Yes" or "No" questions.  The minimum bumber of questions that Little Piggy has to ask to find out the number of Crocodile Gena’s flat is …